Vim GUI to cterm color converter
It's pretty slow -- it was a quick hack to make a nice color scheme one afternoon, and it brute-forces its way to matches.
>>> from rgb_to_cterm import ColorTester
>>> tester = ColorTester('colors.tsv') # colors.tsv is the list of mappings from hex to cterm
>>> tester.find_nearest('d700d7')
164Or you can take a sample vim color file:
>>> from rgb_to_cterm import ColorTester
>>> tester = ColorTester('colors.tsv') # colors.tsv is the list of mappings from hex to cterm
>>> with open('colors.vim') as colors:
... for line in colors:
... print(tester.update_color_line(line.rstrip()))
hi Normal guifg=#000000 guibg=#ffffff gui=NONE ctermfg=0 ctermbg=15 cterm=NONE
hi Comment guifg=#808080 guibg=NONE gui=italic ctermfg=8 ctermbg=NONE cterm=italic
hi Constant guifg=#3a6f05 guibg=NONE gui=NONE ctermfg=2 ctermbg=NONE cterm=NONE
hi Directory guifg=#3a6f05 guibg=NONE gui=NONE ctermfg=2 ctermbg=NONE cterm=NONE
hi Identifier guifg=#67007c guibg=NONE gui=NONE ctermfg=54 ctermbg=NONE cterm=NONE
[...]
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